The transfer of social exclusion and inclusion functions through derived stimulus relations     

Anita Munnelly  Georgina Martin  Charlotte Dack  Ann Zedginidze  Louise McHugh 《Learning & behavior》2014,42(3):270-280

Previous studies have found that social exclusion can cause distress to those excluded. One method used to study social exclusion is through a virtual ball-toss game known as Cyberball. In this game, participants may be excluded from or included in the ball-toss game and typically report lower feelings of self-esteem, control, belonging, and meaningful existence following exclusion. Experiments 1 and 2 sought to explore the transfer of feelings of exclusion and inclusion through stimulus equivalence classes. In both experiments, participants were trained to form two three-member equivalence classes (e.g., A1–B1, B1–C1; A2–B2, B2–C2) and were tested with novel stimulus combinations (A1–C1, C1–A1, A2–C2, C2–A2). Thereafter, participants were exposed to the Cyberball exclusion and inclusion games. In these games, one stimulus (C1) from one equivalence class was assigned as the Cyberball inclusion game name, whereas one stimulus (C2) from the other equivalence class was assigned as the Cyberball exclusion game name. In Experiment 2, participants were only exposed to the Cyberball exclusion game. During a subsequent transfer test, participants were asked to rate how included in or excluded from they thought they would be in other online games, corresponding to members of both equivalence classes. Participant reported that they felt they would be excluded from online games if the games were members of the same equivalence class as C2. In contrast, participants reported that they felt they would be included in online games if the games were members of the same equivalence class as C1. Results indicated the transfer of feelings of inclusion (Experiment 1) and feelings of exclusion (Experiments 1 and 2) through equivalence classes.  相似文献   

Oxidative Stress-Induced Response of Some Endogenous Antioxidants in Schizophrenia     

Gora Dadheech  Praveen Sharma  Shiv Gautam 《Indian journal of clinical biochemistry : IJCB》2012,27(3):278-283

Reactive oxygen species (ROS) formed in various metabolic reactions cause unlimited damage by attacking and oxidizing the macromolecules. An arsenal of antioxidant substances neutralizes these ROS at various sites of their metabolic cascade, and if disequilibrium exists between the pro and antioxidant system, oxidative stress persists. The present study was undertaken in schizophrenia, to highlight the response and role of some endogenous antioxidants viz. reduced glutathione (GSH), bilirubin, total proteins, albumin and uric acid in scavenging the ROS. The effect of severity of disease, age factor, and substance abuse was also studied. In all, 50 schizophrenics and 50 age and sex-matched controls were enrolled in the present study. Fasting blood samples were drawn for estimating malondialdehyde (MDA), GSH, bilirubin, total proteins, albumin and uric acid in both the groups. The results were statistically analyzed by Z-test and correlated using correlation coefficient (r). The study shows reduction in MDA levels and decline in the level of endogenous antioxidants, but within the normal range. Chronic schizophrenics were at a higher risk of oxidative stress and age and substance abuse seems to worsen the situation.  相似文献   

Childhood emotional abuse and disordered eating among undergraduate females: mediating influence of alexithymia and distress     

Hund AR  Espelage DL 《Child abuse & neglect》2006,30(4):393-407

OBJECTIVE: Drawing from stress-vulnerability and trauma theory (e.g., Rorty & Yager, 1996), this paper presents a model of associations among child emotional abuse (CEA), alexithymia, general distress (GD), and disordered eating (DE). This study extended previous research on psychological outcomes of child physical and sexual abuse to explore those of CEA using measures of specific emotionally abusive acts. METHOD: Five hundred and eighty-eight female university students completed self-report surveys consisting of measures of CEA, alexithymia, depression, anxiety, and DE. Structural equation modeling was used to test this conceptual model. RESULTS: Comparison between measurement models suggested that bulimic behavior is a separate construct from restrictive eating behaviors and body dissatisfaction. In the structural model with the best fit, the association between CEA and DE was mediated by alexithymia and GD (i.e., a component of depression and anxiety). Specifically, CEA was associated with alexithymia, which was further related to GD. Then, restrictive eating behaviors and attitudes mediated the relation between GD and bulimic behaviors. By analyzing a second, nested model, this latter pathway was shown to be important. CONCLUSION: While the best-fitting model is only one of many possibilities, these results point to a weak-but significant-complex relation between CEA and DE. They are associated through a series of mediating relations in a multivariate model including alexithymia and GD. The current study supports research suggesting that child emotional abuse can have a negative impact on its survivors. Treatment of those survivors manifesting disordered eating should be holistic, as opposed to targeted towards specific symptoms.  相似文献   

School teachers' perception about distributed leadership practices for inclusive education in primary schools in Bangladesh     

Jahirul Mullick  Umesh Sharma  Joanne Deppeler 《School Leadership & Management》2013,33(2):151-168

This article reports on the third phase of a larger study that explored the perceptions of teachers about distributed leadership practices for inclusive education (IE) in primary schools involved in IE reform in Bangladesh. The Distributed Leadership Practice for Inclusive Education scale was developed specifically for this study to collect data. Participants for the present study were head teachers and teachers from 308 public primary schools. The results of this study indicate that teachers perceived that distributed leadership practices for IE were present in primary schools in Bangladesh. The findings indicate that teachers' perceptions about distributed leadership practices for IE have a significant positive correlation with their satisfaction about the implementation of IE policy.  相似文献   

Malaysian primary pre-service teachers’ perceptions of students’ disruptive behaviour     

Norzila Zakaria  Andrea Reupert  Umesh Sharma 《Asia Pacific Education Review》2013,14(3):371-380

The purpose of this paper was to investigate Malaysian primary pre-service teachers’ perceptions of students’ disruptive behaviour and their self-reported strategies to prevent and to manage such behaviours. Results indicate that Malaysian pre-service teachers understand disruptive behaviours to be those that disrupt the learning and teaching process. They identified the cause of student disruptive behaviour as factors residing within the individual student. Pre-service teachers here reported preventative strategies in terms of changing teaching strategies and threats to use punishment. When addressing students’ disruptive behaviour, pre-service teachers reported that they would use one-to-one counselling with students and remove tokens or hold back rewards. A discussion regarding the implications for teacher education institutions and future research concludes this paper.  相似文献   

Reading the Word and Reading the World: The Impact of a Critical Pedagogical Approach to the Teaching of Criminology in Higher Education     

Alana Barton  Karen Corteen  Julie Davies  Anita Hobson 《Journal of Criminal Justice Education》2013,24(1):24-41

Critical pedagogical approaches are underpinned by the principal that education is an inherently political process which should be concerned with enabling students to be reflective, independent, and critical thinkers. In this paper we argue that facilitating the development of a critical consciousness is an integral part of the teaching of critical criminology in higher education. We contend that it is essential if students are to recognize the broader social and political contexts of their own, and others’, lived experiences and thus be able to challenge political oppressions and domain ideologies. By drawing on a pilot study conducted with final‐year undergraduates from a university in the north west of England, the paper will demonstrate how a critical education (critical in terms of subject content, and teaching practice) can better enable students to develop both academically and, as importantly, with regard to their personal, social, and political consciousness.  相似文献   

Persistence at an Urban Community College: The Implications of Self-Efficacy and Motivation     

Hsiang-Ann Liao  Margot Edlin  Anita Cuttita Ferdenzi 《Community College Journal of Research & Practice》2013,37(7):595-611

This study examined how self-efficacy and motivation affected student persistence at an urban community college. Self-efficacy was studied at two dimensions: self-regulated learning efficacy and self-efficacy for academic achievement. Motivation was also investigated at two levels: intrinsic motivation and extrinsic motivation. Results show that self-regulated learning efficacy and extrinsic motivation predicted persistence. Intrinsic motivation and academic achievement self-efficacy failed to predict persistence directly. Two path models were constructed to assess the direct and indirect relationships among self-efficacy, motivation, and persistence. The reduced model explained 8% of the variance in persistence. In the reduced model, extrinsic motivation emerged as a mediator in the relationship between the two dimensions of self-efficacy and persistence. It was also found that self-efficacy measures correlated well with motivation measures. Implications and limitations of the research findings are discussed.  相似文献   

Whose curriculum is it anyway? Stakeholder salience in the context of Degree Apprenticeships          下载免费PDF全文

Philip Powell  Anita Walsh 《Higher Education Quarterly》2018,72(2):90-106

A Degree Apprenticeship model has recently been introduced into the United Kingdom (UK) Higher Education system as part of wider changes to vocational training. The system has experienced numerous rapid changes in regulation and funding, and it is now little understood by many stakeholders. Distinguishing different phases in UK Higher Education, and using a salience model as a lens for analysis, this article identifies and examines stakeholders with regards to their influence on the Higher Education curriculum. The new Degree Apprenticeship model is funded by an employer payroll levy and it requires Higher Education institutions to deliver training to specific standards. This research explores the implications of the model for the Higher Education curriculum, concluding that the direct involvement of employers in the design and delivery of vocational Higher Education introduces untried elements into UK Higher Education on the assumption that the funding requirement will lead to a change in employer behaviour. This, coupled with the opening of Higher Education provision to private providers, transfers power over the curriculum to those with potentially no commitment to wider public values, and may offer a threat to the international standing of UK Higher Education. This article contributes to research in understanding how Higher Education systems respond to, and actors cope with, imposed change.  相似文献   

The effect of peer feedback for blogging on college students' reflective learning processes   总被引：1，自引：0，他引：1  

Ying Xie  Fengfeng Ke  Priya Sharma   《The Internet and Higher Education》2008,11(1):18-25

Reflection is an important prerequisite to making meaning of new information, and to advance from surface to deep learning. Strategies such as journal writing and peer feedback have been found to promote reflection as well as deep thinking and learning. This study used an empirical design to investigate the interaction effects of peer feedback and blogging on college students' reflective thinking skills and their learning approaches. Forty-four first- and second-year undergraduate students participated in the study. Students kept blogs each week throughout a whole semester. Two journals were sampled at the beginning and end of the semester for each student. A repeated measure one-way ANOVA suggested that students' reflective thinking level increased significantly over time; however, peer feedback was found to negatively affect students' reflective thinking skills. The result of the study suggests more carefully designed uses in the future.  相似文献   

Listening to children’s views of spiritual and metaphysical concepts: A new dimension to educational psychology practice?   总被引：1，自引：1，他引：0  

Irvine Gersch  Fiona Dowling  Georgia Panagiotaki  Anita Potton 《Educational Psychology in Practice》2008,24(3):225-236

Educational psychologists (EPs) have for many years been developing techniques for listening to children. The aim of the present research was to investigate ways of listening to the “spiritual” views of children in order to develop questions that educational psychologists might use as part of the assessment repertoire. The study explored children’s spiritual concepts such as their purpose for “being on the planet” and the “meaning of their life”. The findings suggest that primary and secondary school children from mixed religious backgrounds can respond to spiritual questions in a clear way. In addition, most children believed that spiritual views influence how children behave. Further research is required to explore whether children’s views of spiritual concepts are linked to learning and progress in school and in life.  相似文献